org.sadun.util
Class TieOutputStream

java.lang.Object
  java.io.OutputStream
      org.sadun.util.TieOutputStream

public class TieOutputStream

extends java.io.OutputStream

An OutputStream which ties output to two underlying streams. Any character written to the stream is replicated on both.

Version:

1.2

Author:

C. Sadun

Constructor Summary

TieOutputStream(java.io.OutputStream os1, java.io.OutputStream os2)
Build a OutputStream that ties togheter the two given streams.

Method Summary

void	close() Close both underlying streams
void	flush() Flush both underlying streams
java.io.OutputStream	getFirstWriter() Return the first of the two tied writers
java.io.OutputStream	getSecondWriter() Return the second of the two tied writers
void	write(int b) Write a byte to the stream, and thus to the two underlying streams.

Methods inherited from class java.io.OutputStream

write, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TieOutputStream

public TieOutputStream(java.io.OutputStream os1,
                       java.io.OutputStream os2)

Build a OutputStream that ties togheter the two given streams. Every output operation on the OutputStream will be replicated on both.

Parameters:

os1 - the first stream

os2 - the second stream

Method Detail

write

public void write(int b)
           throws java.io.IOException

Write a byte to the stream, and thus to the two underlying streams.

Parameters:

b - the byte to write

Throws:

java.io.IOException - if something fails during writing

close

public void close()
           throws java.io.IOException

Close both underlying streams

Throws:

java.io.IOException - if something fails during closing

flush

public void flush()
           throws java.io.IOException

Flush both underlying streams

Throws:

java.io.IOException - if something fails during flushing

getFirstWriter

public java.io.OutputStream getFirstWriter()

Return the first of the two tied writers

Returns:

the first of the two tied writers

getSecondWriter

public java.io.OutputStream getSecondWriter()

Return the second of the two tied writers

Returns:

the second of the two tied writers